HOLLYWOOD, Sept. 22, 2000 -- She’s baaack! Just when you get used to Kathie Lee Gifford-free airwaves, the erstwhile morning talker has signed a deal with E! Entertainment Television to star in the cable movie "Spinning Out of Control," The Hollywood Reporter says. In the TV film, Gifford will play one Amanda Berkeley, the star of a popular sitcom whose life is ravaged by drugs and alcohol. Howie Mandel will costar in the flick as Gifford’s manager. "The over-the-top character Gifford plays is